Monthly Archives: October 2017

R39 is finally done after far too long. It has the optimizations and bug fixes and nothing really interesting beyond that. Hopefully I’ll have enough time to start experimenting with bigger changes soon…

Release highlights

Optimized Sobel, Prewitt and Levels

Added float support to BoxBlur

Added swapN and dupN operators to Expr

AVX-512 support (as in proper memory alignment when AVX-512 is preset, no actual optimizations)